Title :
A novel integral equation for EM scattering by dielectric objects in half-space
Author :
Hu, Y.Q. ; Chen, R.S. ; Ding, D.Z.
Author_Institution :
Dept. of Commun. Eng., Nanjing Univ. of Sci. & Technol., Nanjing
Abstract :
In this paper, the JMCFIE formulation has been extended to the half-space situation for solving electromagnetic scattering problem from an arbitrarily shape homogenous dielectric target and its convergence history has been studied using GMRES method as the iterative solver. Numerical results indicated that the JMCFIE formulation can achieve accurate and stable solutions with a fast iteration convergence rate.
Keywords :
electromagnetic wave scattering; integral equations; iterative methods; EM scattering; JMCFIE formulation; dielectric objects; electromagnetic scattering problem; integral equation; iterative solver; Boundary conditions; Dielectric losses; Eigenvalues and eigenfunctions; Green´s function methods; Impedance; Integral equations; Moment methods; Numerical models; Resonance; Scattering;
Conference_Titel :
Microwave Conference, 2008. APMC 2008. Asia-Pacific
Conference_Location :
Macau
Print_ISBN :
978-1-4244-2641-6
Electronic_ISBN :
978-1-4244-2642-3
DOI :
10.1109/APMC.2008.4958526
